Drum Pump, Rotary, 5000 SSU, Curved Discharge Spout, Outlet Size 1 1/4 Inch Outside Diameter, Suction Design 3 Piece Tube, Adapter Type 2 Inch Bung, Fits 15, 30 and 55 Gallon Drums, Pump Body Material Cast Iron, Buna Seal, Max Temp 140 Degree F, GPM 15 @135 RPM, Discharge Tubing Material Steel, Internal Parts Material Cast Iron and Carbon, Inlet Size 1 Inch FNPT, Self Priming, Suction Tube 40 Inches Long